871598272

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2311}}^1$

素因数の和:2477

約数の個数: 56

約数和(自身を含む): 1775837952

約数和(自身を除く): 904239680

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 83, 142, 166, 284, 332, 568, 664, 1136, 1328, 2272, 2311, 2656, 4544, 4622, 5312, 5893, 9244, 11786, 18488, 23572, 36976, 47144, 73952, 94288, 147904, 164081, 188576, 191813, 328162, 377152, 383626, 656324, 767252, 1312648, 1534504, 2625296, 3069008, 5250592, 6138016, 10501184, 12276032, 13618723, 27237446, 54474892, 108949784, 217899568, 435799136, 871598272]

約数ペア:

[(1, 871598272), (2, 435799136), (4, 217899568), (8, 108949784), (16, 54474892), (32, 27237446), (64, 13618723), (71, 12276032), (83, 10501184), (142, 6138016), (166, 5250592), (284, 3069008), (332, 2625296), (568, 1534504), (664, 1312648), (1136, 767252), (1328, 656324), (2272, 383626), (2311, 377152), (2656, 328162), (4544, 191813), (4622, 188576), (5312, 164081), (5893, 147904), (9244, 94288), (11786, 73952), (18488, 47144), (23572, 36976)]